44 lines
1.1 KiB
Crystal
44 lines
1.1 KiB
Crystal
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require "benchmark"
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require "../src/sodium/crypto_box"
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bob = Sodium::CryptoBox::SecretKey.new
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alice = Sodium::CryptoBox::SecretKey.new
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to_alice = bob.box alice.public_key
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from_bob = alice.box bob.public_key
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nonce = Sodium::Nonce.new
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sizes = [256, 65536, 1024*1024]
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dbufs1 = sizes.map { |size| Bytes.new(size) }.to_a
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ebufs1 = sizes.map { |size| Bytes.new(size + Sodium::CryptoBox::MAC_SIZE) }.to_a
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dbufs2 = sizes.map { |size| Bytes.new(size) }.to_a
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ebufs2 = sizes.map { |size| Bytes.new(size + Sodium::CryptoBox::PublicKey::SEAL_SIZE) }.to_a
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Benchmark.ips do |bm|
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sizes.each_with_index do |size, i|
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dbuf = dbufs1[i]
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ebuf = ebufs1[i]
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bm.report "box encrypt #{size}" do
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to_alice.encrypt_easy dbuf, ebuf, nonce: nonce
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end
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bm.report "box decrypt #{size}" do
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from_bob.decrypt_easy ebuf, dbuf, nonce: nonce
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end
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end
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sizes.each_with_index do |size, i|
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dbuf = dbufs2[i]
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ebuf = ebufs2[i]
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bm.report "anon encrypt #{size}" do
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alice.public_key.encrypt dbuf, ebuf
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end
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bm.report "anon decrypt #{size}" do
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alice.decrypt ebuf, dbuf
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end
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end
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end
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